The starting temperature was 0°

Question

C. Then it dropped 4 times, until it was colder than −20°
C. Which inequality expresses the number of degrees, d
, by which the temperature could have dropped each time?(1 point)
Responses

−4d≤−20
negative 4 d less-than-equal-to negative 20

−4d<−20
negative 4 d less than negative 20

−4d≥−20
negative 4 d greater-than-or-equal-to negative 20

−4d>−20

Answer 1

negative 4 d greater than negative 20